AM417 Datasheet - Analog Microelectronics

AM417 Ratiometric instrumentation amplifier

OF FUNCTIONS 6 Instrumentation amplifier 6 Current source 6 Output stage 6 CALIBRATION WITH A RESISTOR BRIDGE CIRCUIT 7 Setting the output span 7 Setting the output offset 7 EXAMPLES 10 Example 1: Piezoresistive pressure sensing element in a bridge circuit with a positive offset 10 .

AM417 Ratiometric instrumentation amplifier with adjustable output stage PRINCIPLE FUNCTION Integrated instrumentation amplifier with an output stage for the amplification of differential signals and with an internal current source for the supply of external signal sources. The output signal is a voltage between 0.5 and 4.5V, ratiometrical to the supply voltage. The output span could be adjusted by the changeable gain of the output stage. VCC = 5V 5% differential input voltage 0200mV.

AM417-AnalogMicroelectronics.pdf